// The Array
$array = ['Orange', 'Lemon', 'Banana', 'Grapes', 'Tomato', 'Kiwi'];
// Let's remove Banana, Tomato and Kiwi
$array = array_diff($array, ['Banana', 'Tomato', 'Kiwi']);
// Updated Array Looks Like
Array
(
[0] => Orange
[1] => Lemon
[2] => Grapes
)